12261960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{34061}}^1$

素因数の和:34078

約数の個数: 48

約数和(自身を含む): 39852540

約数和(自身を除く): 27590580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 34061, 68122, 102183, 136244, 170305, 204366, 272488, 306549, 340610, 408732, 510915, 613098, 681220, 817464, 1021830, 1226196, 1362440, 1532745, 2043660, 2452392, 3065490, 4087320, 6130980, 12261960]

約数ペア:

[(1, 12261960), (2, 6130980), (3, 4087320), (4, 3065490), (5, 2452392), (6, 2043660), (8, 1532745), (9, 1362440), (10, 1226196), (12, 1021830), (15, 817464), (18, 681220), (20, 613098), (24, 510915), (30, 408732), (36, 340610), (40, 306549), (45, 272488), (60, 204366), (72, 170305), (90, 136244), (120, 102183), (180, 68122), (360, 34061)]